The ATLAS inner detector trigger performance in pp collisions at 13 TeV during LHC Run 2

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00565721" target="_blank" >RIV/68378271:_____/22:00565721 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11320/22:10455274 RIV/61989592:15310/22:73613725 RIV/68407700:21670/22:00363974 RIV/68407700:21220/22:00363974 RIV/68407700:21340/22:00363974

Výsledek na webu

<a href="https://hdl.handle.net/11104/0337241" target="_blank" >https://hdl.handle.net/11104/0337241</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjc/s10052-021-09920-0" target="_blank" >10.1140/epjc/s10052-021-09920-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The ATLAS inner detector trigger performance in pp collisions at 13 TeV during LHC Run 2

Popis výsledku v původním jazyce

The design and performance of the inner detector trigger for the high level trigger of the ATLAS experiment at the Large Hadron Collider during the 2016–2018 data taking period is discussed. In 2016, 2017, and 2018 the ATLAS detector recorded 35.6 fb−135.6 fb−1, 46.9 fb−146.9 fb−1, and 60.6 fb−160.6 fb−1 respectively of proton–proton collision data at a centre-of-mass energy of 13 TeV. In order to deal with the very high interaction multiplicities per bunch crossing expected with the 13 TeV collisions the inner detector trigger was redesigned during the long shutdown of the Large Hadron Collider from 2013 until 2015. An overview of these developments is provided and the performance of the tracking in the trigger for the muon, electron, tau and b-jet signatures is discussed. The high performance of the inner detector trigger with these extreme interaction multiplicities demonstrates how the inner detector tracking continues to lie at the heart of the trigger performance and is essential in enabling the ATLAS physics programme.

Název v anglickém jazyce

The ATLAS inner detector trigger performance in pp collisions at 13 TeV during LHC Run 2

Popis výsledku anglicky

The design and performance of the inner detector trigger for the high level trigger of the ATLAS experiment at the Large Hadron Collider during the 2016–2018 data taking period is discussed. In 2016, 2017, and 2018 the ATLAS detector recorded 35.6 fb−135.6 fb−1, 46.9 fb−146.9 fb−1, and 60.6 fb−160.6 fb−1 respectively of proton–proton collision data at a centre-of-mass energy of 13 TeV. In order to deal with the very high interaction multiplicities per bunch crossing expected with the 13 TeV collisions the inner detector trigger was redesigned during the long shutdown of the Large Hadron Collider from 2013 until 2015. An overview of these developments is provided and the performance of the tracking in the trigger for the muon, electron, tau and b-jet signatures is discussed. The high performance of the inner detector trigger with these extreme interaction multiplicities demonstrates how the inner detector tracking continues to lie at the heart of the trigger performance and is essential in enabling the ATLAS physics programme.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Physical Journal C

ISSN

1434-6044

e-ISSN

1434-6052

Svazek periodika

82

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

22

Strana od-do

206

Kód UT WoS článku

000766188600002

EID výsledku v databázi Scopus

2-s2.0-85128597693